We're not sure why this happens, but never fear, it will still be there.
Your teacher is returning your work to show that they have marked it.
If you are given a score of 100, that means that the work that you have submitted is good and you don't need to do anything further to it.
If you are given a score of 50, it means that you haven't quite achieved what your teacher wanted you to and you need to go back and respond to their marking or finish the work off.
Contact Mrs Price to either retrieve your login details or to reset your password. Your class teacher will not be able to do this, so please go straight to Mrs Price for help.